Houstons Amazing Place Inc 76-0604478 Click to copy TX Human Services 6 Alley Theatre 74-1143076 Click to copy TX Arts and Culture 5 Hope and Healing Center & Institute 45-3305276 Click to copy TX Religion 5 Asia Society Texas Center 03-0433949 Click to copy TX Arts and Culture 4 Christian Community Service Center Inc 74-2128141 Click to copy TX Human Services 4 Communities in Schools of Houston Inc 76-0031827 Click to copy TX Education 4 Houston Area Parkinson Society 51-0138356 Click to copy TX Disease and Disorders 4 Houston Hospice 74-2092951 Click to copy TX Human Services 4 Pathways for Little Feet 26-1073326 Click to copy TX Human Services 4 Texas Heart Institute 74-6053200 Click to copy TX Medical Research 4 Barbara Bush Houston Literacy Foundation 46-5037878 Click to copy TX Philanthropy 3 Blue Bird Circle 74-1405134 Click to copy TX Disease and Disorders 3 Briarwood School 81-4638450 Click to copy TX Education 3 Camp Allen-Camp and Conference Center 74-6016479 Click to copy TX Religion 3 Camp Aranzazu Inc 74-3032285 Click to copy TX Human Services 3 Camp for All Foundation 76-0404267 Click to copy TX Youth Development 3 Children at Risk Inc 76-0360533 Click to copy TX Crime and Legal 3 Childrens Museum Inc 74-2178563 Click to copy TX Arts and Culture 3 Christus Foundation for Healthcare 74-6074210 Click to copy TX Health 3 Epilepsy Foundation of Texas 74-2141084 Click to copy TX Disease and Disorders 3 Episcopal High School 76-0056509 Click to copy TX Education 3 Girl Scouts of San Jacinto Council 74-6001254 Click to copy TX Youth Development 3 Glenwood Cemetery Historic Preservation Foundation 76-0613217 Click to copy TX Arts and Culture 3 Houston Aphasia Recovery Center 90-0434826 Click to copy TX Human Services 3 Houston Arboretum & Nature Center 74-1587880 Click to copy TX Environment 3 Houston Audubon Society 23-7011870 Click to copy TX Environment 3 Houston Maritime Museum 76-0642410 Click to copy TX Arts and Culture 3 Inspiration Ranch Inc 20-5323335 Click to copy TX Human Services 3 John P Mcgovern Museum of Health & Medical Science 74-6106357 Click to copy TX Arts and Culture 3 Nick Finnegan Counseling Center Foundation 84-2500437 Click to copy TX Health 3 River Oaks Chamber Orchestra 30-0288750 Click to copy TX Arts and Culture 3 San Jacinto Museum and Battlefield 74-1146784 Click to copy TX Arts and Culture 3 Springspirit Inc 80-1205223 Click to copy TX Recreation and Sports 3 St Martins Episcopal Church 74-1325463 Click to copy TX Religion 3 The First Tee of Greater Houston Inc 27-3071348 Click to copy TX Recreation and Sports 3 The Menninger Clinic 37-1453409 Click to copy TX Health 3 Trees for Houston 76-0046318 Click to copy TX Environment 3 University of Houston Foundation 74-6041411 Click to copy TX Education 3 Wonders & Worries Inc 74-3012982 Click to copy TX Human Services 3 Yes Prep Public Schools Inc 76-0563835 Click to copy TX Education 3